<?xml version="1.0" ?>
<GetFeature
   service="WFS"
   version="2.0.0"
   outputFormat="application/xml; subtype=gml/3.2"
   xmlns="http://www.opengis.net/wfs/2.0"
   xmlns:fes="http://www.opengis.net/fes/2.0"
   xmlns:abc="http://www.myserver.com/abc"
   xmlns:myns="http://www.myserver.com/myns"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://www.opengis.net/wfs/2.0
                       http://schemas.opengis.net/wfs/2.0/wfs.xsd
                       http://www.someserver.com/myns ./myns.xsd
                       http://www.someserver.com/abc ./abc.xsd">
   <Query typeNames="myns:Person myns:House abc:Road">
     <PropertyName resolve="local">abc:numberOfLanes</PropertyName>
     <fes:Filter>
        <fes:And>
           <fes:PropertyIsEqualTo> 
              <fes:ValueReference>myns:firstName</fes:ValueReference>
              <fes:Literal>Mary</fes:Literal>
           </fes:PropertyIsEqualTo>
           <fes:PropertyIsEqualTo>
              <fes:ValueReference>myns:lastName</fes:ValueReference>
              <fes:Literal>Smith</fes:Literal>
           </fes:PropertyIsEqualTo>
           <fes:PropertyIsEqualTo>
              <fes:ValueReference>myns:Person/valueOf(myns:livesIn)/@gml:id</fes:ValueReference>
              <fes:ValueReference>myns:House/@gml:id</fes:ValueReference>
           </fes:PropertyIsEqualTo>
           <fes:PropertyIsEqualTo>
              <fes:ValueReference>myns:House/valueOf(abc:frontsOn)/@gml:id</fes:ValueReference>
              <fes:ValueReference>abc:Road/@gml:id</fes:ValueReference>
           </fes:PropertyIsEqualTo>
        </fes:And>
      </fes:Filter>
   </Query>
</GetFeature>
